CN103506895B - Machine for grinding inside and outside of pipes - Google Patents

Machine for grinding inside and outside of pipes Download PDF

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Publication number
CN103506895B
CN103506895B CN201310504184.0A CN201310504184A CN103506895B CN 103506895 B CN103506895 B CN 103506895B CN 201310504184 A CN201310504184 A CN 201310504184A CN 103506895 B CN103506895 B CN 103506895B
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CN
China
Prior art keywords
emery wheel
interior
polishing
platform
pipe
Prior art date
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Active
Application number
CN201310504184.0A
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Chinese (zh)
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CN103506895A (en
Inventor
邹家生
严铿
许祥平
高飞
潘浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU YANGMING SHIP-EQUIPMENT MANUFACTURING TECHNOLOGY Co Ltd
Original Assignee
JIANGSU YANGMING SHIP-EQUIPMENT MANUFACTURING TECHNOLOGY Co Ltd
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Application filed by JIANGSU YANGMING SHIP-EQUIPMENT MANUFACTURING TECHNOLOGY Co Ltd filed Critical JIANGSU YANGMING SHIP-EQUIPMENT MANUFACTURING TECHNOLOGY Co Ltd
Priority to CN201310504184.0A priority Critical patent/CN103506895B/en
Publication of CN103506895A publication Critical patent/CN103506895A/en
Application granted granted Critical
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/12Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces both externally and internally with several grinding wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work

Abstract

The invention provides a kind of machine for grinding inside and outside of pipes, can efficiently carry out the inside and outside wall of pipe while polish, to solve the problems, such as that efficiency present in prior art is low.Including fixed platform, clamp centring pneumatic chuck, the interior polishing system for tube wall of polishing, the outer polishing system for tube outer wall of polishing are installed in fixed platform;Interior polishing system and outer polishing system are installed on mobile regulating platform, and the mobile regulating platform can be relatively fixed platform or so, move forward and backward.The present invention is simple in construction, safe to use in terms of regulation, substitutes conventional procedure manual operations with automatically grinding, efficiency high, is particularly suitable for polishing in batches.

Description

Machine for grinding inside and outside of pipes
Technical field
The invention belongs to the processing and manufacturing process middle pipe of material shaping automation technical field, more particularly to a kind of gathering pipe The equipment quickly polished inside and outside end.
Background technology
Need to lay substantial amounts of pipeline in the industry such as shipbuilding and chemical industry, when pipeline two-by-two needs connection, it is necessary to Burn-on at pipe both ends ring flange, be then again connected with two ring flanges.When pipe is needed with flange welding, pipe Polishing is required to inside and outside end to ensure welding quality.Because required number of conduits is numerous not of uniform size, so being faced with a large amount of The polishing problem of pipe ends.
Most manufacturing enterprises mainly use manual grinding, i.e.,:Worker's hand takes electric or pneumatic sander first in pipe Outer wall polishing then polished in inwall.It has following subject matter, i.e. manual grinding efficiency is low, it is impossible at the same it is interior Outer polishing;Labor strength is big, working environment is severe.
The content of the invention
It is an object of the invention to provide a kind of machine for grinding inside and outside of pipes, efficiently can carry out the inside and outside wall of pipe simultaneously Polishing, to solve the problems, such as that efficiency present in prior art is low.
To reach above-mentioned purpose, technical solution of the invention is:
A kind of machine for grinding inside and outside of pipes, including fixed platform, clamp centring pneumatic chuck is installed in fixed platform, is used for Interior polishing system, the outer polishing system for tube outer wall of polishing of polishing tube wall;Interior polishing system and outer polishing system It is installed on mobile regulating platform, the mobile regulating platform can be relatively fixed platform or so, move forward and backward.
The mobile regulating platform is upper and lower two layers, is respectively arranged with 2 rail plates upper and lower two layers;Cylinder drive control lower floor puts down Platform moves forward and backward;The guide rail of upper strata two drives polishing system to move left and right under cylinder driving makes it reach near clamp centering chuck Optional position.
Interior polishing system is moved left and right on platform installed in interior emery wheel, and interior emery wheel moves left and right platform and is arranged on by guide rail In interior emery wheel mobile station, interior emery wheel mobile station bottom is provided with guide rail;Outer polishing system moves left and right platform installed in outer emery wheel On, outer emery wheel moves left and right platform and is arranged on by guide rail in outer emery wheel mobile station, and outer emery wheel mobile station bottom is provided with guide rail.
The interior polishing system and outer polishing system are by one group of motor, drive, driving belt and grinding wheel group Into motor drives grinding wheel to rotate by drive.
Further, the belt pulley of the outer polishing system each side installs an outer emery wheel.
Further, the belt pulley of the interior polishing system each side installs an interior emery wheel.
Pneumatic baffle is installed in front of the clamp centring pneumatic chuck, for controlling pipe extension elongation.
The clamp centring pneumatic chuck is a pair, is oppositely arranged on the stationary platform.
The clamp centring pneumatic chuck is the chuck for driving rotation by motor and clamping pipe centering.
Described fixed platform is the steel structure platform of a fixed installation.
As long as pipe is placed on the stationary platform, manually or automatically it is sent at clamp centering chuck and is installed to Chuck hub simultaneously clamps;Pass through the regulation of mobile regulation platform so that two grinding wheels of polishing system are located at the inwall of pipe At outer wall;Inside and outside wall it can be polished simultaneously automatically after pneumatic.
The beneficial effects of the invention are as follows:The present invention is simple in construction, safe to use in terms of regulation, is substituted with automatically grinding and passed The manual operations of system process, efficiency high, it is particularly suitable for polishing in batches.
Compared to manual grinding, efficiency high, simultaneously inside and outside can polish, labor strength is low.And can be simultaneously to pipe The inside and outside wall at both ends polish simultaneously, greatly improves grinding efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the working state schematic representation of the present invention.
In figure, 1, fixed platform;2nd, clamp centring pneumatic chuck;3rd, interior emery wheel;4th, outer emery wheel;5th, interior emery wheel mobile station; 6th, outer emery wheel mobile station;7th, outer emery wheel motor;8th, interior emery wheel motor;9th, pneumatic baffle;10th, interior emery wheel moves left and right Platform;11st, outer emery wheel moves left and right platform, and 12, pipe.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of machine for grinding inside and outside of pipes, including fixed platform 1, clamp centering is installed in fixed platform 1 Air spider 2, the interior polishing system for tube wall of polishing, the outer polishing system for tube outer wall of polishing;Interior polishing system System and outer polishing system are installed on mobile regulating platform, and the mobile regulating platform can be relatively fixed platform 1 or so, front and rear shifting It is dynamic.
Interior polishing system is made up of interior emery wheel motor 8, drive, driving belt and interior emery wheel, belt pulley or so two Respectively one interior emery wheel 3 of installation, interior emery wheel motor 8 drive grinding wheel to rotate by drive for side, and interior polishing system is arranged on Interior emery wheel is moved left and right on platform 10, and interior emery wheel moves left and right platform 10 and is arranged on by guide rail in interior emery wheel mobile station 5, interior Emery wheel move left and right platform 10 can relatively interior emery wheel mobile station 5 horizontally slip, interior emery wheel move left and right platform 10 cylinder drive Polishing system, which moves left and right, in lower drive makes it reach the optional position near clamp centering chuck;The interior bottom of emery wheel mobile station 5 Provided with guide rail, it is movable to be relatively fixed platform 1 for emery wheel mobile station 5 in cylinder drive control.
Outer polishing system is made up of outer emery wheel motor 7, drive, driving belt and interior emery wheel, belt pulley or so two Respectively one interior emery wheel 4 of installation, outer emery wheel motor 7 drive grinding wheel to rotate by drive for side, and outer polishing system is arranged on Outer emery wheel is moved left and right on platform 11, and outer emery wheel moves left and right platform 11 and is arranged on by guide rail in outer emery wheel mobile station 6, outside Emery wheel move left and right platform 11 can relatively outer emery wheel mobile station 6 horizontally slip, outer emery wheel move left and right platform 11 cylinder drive The outer polishing system of lower drive, which moves left and right, makes it reach the optional position near clamp centering chuck;The outer bottom of emery wheel mobile station 6 Provided with guide rail, it is movable that the outer emery wheel mobile station 6 of cylinder drive control is relatively fixed platform 1.
The front of clamp centring pneumatic chuck 2 is provided with pneumatic baffle 9, for controlling pipe extension elongation.
Clamp centring pneumatic chuck 2 is a pair, is oppositely arranged in fixed platform 1, and clamp centring pneumatic chuck 2 is by electricity Machine drives rotation and clamps the chuck of pipe centering.
Fixed platform 1 is the steel structure platform of a fixed installation.
Fig. 2 is the working state schematic representation of the present invention.Its specific polishing is implemented as follows:During polishing, first pipe 12 is placed in In fixed platform 1, can manually or automatically it be driven to move pipe;Pneumatic to open pneumatic baffle 9, control pipe stretches out folder The distance of pipe centring pneumatic chuck 2;Pneumatic pinch pipe centring pneumatic chuck 2.
Emery wheel mobile station 5 and interior emery wheel move left and right platform 10 in pneumatic regulation, interior emery wheel 3 is put in pipe, and in clamping Wall;Pneumatically adjust outer emery wheel mobile station 6 and outer emery wheel moves left and right platform 11, outer emery wheel 4 is close to pipe outer wall.
Clamp centring pneumatic chuck 2 drives pipe rotation under motor driving, and interior emery wheel and outer emery wheel also drive in motor Lower rotation starts to polish.Polish behind one end, unclamped clamp centring pneumatic chuck 2, continue through and manually or automatically transmit pipe, To other end clamp centring pneumatic chuck 2, repeat said process and continue to polish.
The preferred embodiments of the present invention are the foregoing is only, are not restricted to the present invention, for the technology of this area For personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included within scope of the presently claimed invention.

Claims (1)

1. a kind of machine for grinding inside and outside of pipes, including fixed platform (1), clamp centring pneumatic chuck is installed in fixed platform (1) (2), the interior polishing system for tube wall of polishing, the outer polishing system for tube outer wall of polishing;The clamp centering gas Dynamic chuck (2) is the chuck for driving rotation by motor and clamping pipe centering;Interior polishing system is by interior emery wheel motor (8), drive, driving belt and interior emery wheel (3) composition;Outer polishing system is by outer emery wheel motor (7), drive, transmission Belt and outer emery wheel (4) composition;It is characterized in that:
The belt pulley of interior polishing system each side installs an interior emery wheel (3), and interior emery wheel motor (8) passes through drive Emery wheel (3) rotates in drive;The belt pulley of outer polishing system each side installs an outer emery wheel (4), outer emery wheel driving electricity Machine (7) drives outer emery wheel (4) to rotate by drive;
Interior polishing system is moved left and right on platform (10) installed in interior emery wheel, and interior emery wheel moves left and right platform (10) is pacified by guide rail On interior emery wheel mobile station (5), interior emery wheel move left and right platform (10) can relatively interior emery wheel mobile station (5) horizontally slip, it is interior Emery wheel move left and right platform (10) cylinder driving under drive in polishing system move left and right make its reach clamp centring pneumatic card The optional position of disk (2) nearby;Interior emery wheel mobile station (5) bottom is provided with guide rail, emery wheel mobile station (5) phase in cylinder drive control It is movable to fixed platform (1);
Outer polishing system is moved left and right on platform (11) installed in outer emery wheel, and outer emery wheel moves left and right platform (11) is pacified by guide rail On outer emery wheel mobile station (6), outer emery wheel move left and right platform (11) can relatively outer emery wheel mobile station (6) horizontally slip, outside Emery wheel, which moves left and right platform (11) outer polishing system of drive under cylinder driving and moved left and right, makes its reach clamp centring pneumatic card The optional position of disk (2) nearby;Outer emery wheel mobile station (6) bottom is provided with guide rail, the outer emery wheel mobile station (6) of cylinder drive control It is movable to be relatively fixed platform (1);
Pneumatic baffle (9) is installed in front of the clamp centring pneumatic chuck (2), for controlling pipe (12) extension elongation;
The clamp centring pneumatic chuck (2) is a pair, is oppositely arranged in fixed platform (1);
Described fixed platform (1) is the steel structure platform of a fixed installation;
When machine for grinding inside and outside of pipes is polished, first pipe (12) is placed in fixed platform (1), is manually or automatically driven to move Dynamic pipe (12);Pneumatic to open pneumatic baffle (9), control pipe (12) stretches out clamp centring pneumatic chuck (2) distance, pneumatic clamps Pipe centring pneumatic chuck (2);
Emery wheel mobile station (5) and interior emery wheel move left and right platform (10) in pneumatic regulation, interior emery wheel (3) is put in pipe, and clamp Inwall;Pneumatically adjust outer emery wheel mobile station (6) and outer emery wheel moves left and right platform (11), outer emery wheel (4) is close to pipe outer wall;
Clamp centring pneumatic chuck (2) drives pipe (12) rotation under motor driving, and interior emery wheel and outer emery wheel also drive in motor Dynamic lower rotation starts to polish;Polish behind one end, unclamped clamp centring pneumatic chuck (2), continue through and manually or automatically transmit Pipe (12), to other end clamp centring pneumatic chuck (2), repeat said process and continue to polish.
CN201310504184.0A 2013-10-24 2013-10-24 Machine for grinding inside and outside of pipes Active CN103506895B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310504184.0A CN103506895B (en) 2013-10-24 2013-10-24 Machine for grinding inside and outside of pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310504184.0A CN103506895B (en) 2013-10-24 2013-10-24 Machine for grinding inside and outside of pipes

Publications (2)

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CN103506895A CN103506895A (en) 2014-01-15
CN103506895B true CN103506895B (en) 2018-03-20

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105081927B (en) * 2015-09-09 2017-03-29 湖北扬子江光电仪器有限公司 Cylinder drum-type fine-grinding and polishing device
CN105269444B (en) * 2015-11-18 2017-12-26 河北长立汽车配件有限公司 For the composite polishing machine polished inside and outside motor coil
CN105666260A (en) * 2016-02-29 2016-06-15 李路 Polishing treatment mechanism for metal pipe surface
CN107900874A (en) * 2017-11-29 2018-04-13 绩溪县徽洋车桥有限责任公司 The sanding apparatus of automobile pipe fitting
CN108247441B (en) * 2018-01-18 2020-11-10 浙江遂昌汇金有色金属有限公司 Polishing device for copper pipe and convenient for polishing inside and outside of copper pipe simultaneously
CN108621011A (en) * 2018-06-04 2018-10-09 芜湖市晨曦新型建材科技有限公司 A kind of water purifier burnishing device
CN111421405B (en) * 2020-04-20 2020-10-13 浦江县旭星机械科技有限公司 Inside polishing and connecting device for conduit

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555874A (en) * 1983-11-17 1985-12-03 Chung Jen Y Dust collector for grinder
DE3715522C2 (en) * 1987-05-09 1995-04-13 Schaudt Maschinenbau Gmbh Dressing device on an internal cylindrical grinding machine
CN2810882Y (en) * 2005-07-14 2006-08-30 张国梁 Circular and lead screw dual-purpose grinding machine with double track and moving wheel head
CN2848465Y (en) * 2005-05-27 2006-12-20 北京安东奥尔工程技术有限责任公司 Multifunction drilling rod overlap grinding machine
CN203579332U (en) * 2013-10-24 2014-05-07 江苏阳明船舶装备制造技术有限公司 Internal and external grinding machine for pipe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555874A (en) * 1983-11-17 1985-12-03 Chung Jen Y Dust collector for grinder
DE3715522C2 (en) * 1987-05-09 1995-04-13 Schaudt Maschinenbau Gmbh Dressing device on an internal cylindrical grinding machine
CN2848465Y (en) * 2005-05-27 2006-12-20 北京安东奥尔工程技术有限责任公司 Multifunction drilling rod overlap grinding machine
CN2810882Y (en) * 2005-07-14 2006-08-30 张国梁 Circular and lead screw dual-purpose grinding machine with double track and moving wheel head
CN203579332U (en) * 2013-10-24 2014-05-07 江苏阳明船舶装备制造技术有限公司 Internal and external grinding machine for pipe

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